package com.example.wangshuo.zyfypt_205ws.adapter;

import android.content.Context;
import android.content.Intent;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;


import com.example.wangshuo.zyfypt_205ws.R;
import com.example.wangshuo.zyfypt_205ws.activity.ViewTcaseActivity;
import com.example.wangshuo.zyfypt_205ws.bean.TcaseBean;
import com.squareup.picasso.Picasso;

import java.util.List;


/**
 * Created by wangshuo on 2017/4/29.
 */

public class TcaseAdapter extends RecyclerView.Adapter<TcaseAdapter.ViewHolder>{
    private Context context;//上下文
    private LayoutInflater layoutInflater;//动态加载布局
    private List<TcaseBean> list;//保存要显示的数据

    //自定义：构造方法，传递上下文
    public TcaseAdapter(Context context) {
        this.context = context;
        layoutInflater = LayoutInflater.from(this.context);
    }
    //自定义：传进数据源
    public void setList(List<TcaseBean> list){
        this.list = list;
    }
    //自定义：ViewHolder子类
    public class ViewHolder extends RecyclerView.ViewHolder{
        ImageView imageView;
        TextView tvtitle, tvdescript, tvtime;
        //Button button;
        public ViewHolder(View itemView){
            super(itemView);
            imageView = (ImageView) itemView.findViewById(R.id.imageView);
            tvtitle = (TextView) itemView.findViewById(R.id.textView);
            tvdescript = (TextView) itemView.findViewById(R.id.textView2);
            tvtime = (TextView) itemView.findViewById(R.id.textView3);
            //button = (Button) itemView.findViewById(R.id.button);
        }
    }
    //为了每个Item生成对应的view
    @Override
    public TcaseAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item, parent, false);
        return new TcaseAdapter.ViewHolder(v);
    }
    //为ViewHolder中的控件填充值，设置监听
    @Override
    public void onBindViewHolder(TcaseAdapter.ViewHolder holder, final int position) {
        TcaseBean tcaseBean = list.get(position);
        if(tcaseBean == null){
            return;
        } else {
            //给条目中的控件设置值
            //holder.imageView.setImageResource(articleBean.getId());
            holder.tvtitle.setText(tcaseBean.getName());
            holder.tvdescript.setText(tcaseBean.getDescription());
            holder.tvtime.setText(tcaseBean.getUpdate_time());
            Picasso.with(context)
                    .load("http://amicool.neusoft.edu.cn/Uploads/" + tcaseBean.getThumb())
                    .placeholder(R.mipmap.ic_launcher)
                    .into(holder.imageView);

            //给条目中的控件设置监听器
           /* holder.button.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    list.remove(position);
                    notifyDataSetChanged();//刷新列表
                }
            });*/
            //条目整体的点击事件
            holder.itemView.setOnClickListener(new View.OnClickListener(){
                @Override
                public void onClick(View v) {
                    int id = list.get(position).getId();
                    Toast.makeText(context, "" + id, Toast.LENGTH_SHORT).show();
                    Intent intent=new Intent(context, ViewTcaseActivity.class);
                    intent.putExtra("resid",list.get(position).getId());
                    intent.putExtra("userid",list.get(position).getUserid());
                    context.startActivity(intent);

                    notifyDataSetChanged();//刷新列表
                }
            });
        }

    }

    //共有多少条目
    @Override
    public int getItemCount() {
        if(list == null) return 0;
        else return list.size();
    }
}

